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关注:1
2013-05-23 12:21
求翻译:and toluene recovery from this tower averages about 95 per cent, while overall yields of about 80 per cent of the toluene present in the initial feed are obtained.是什么意思? 待解决
悬赏分:1
- 离问题结束还有
and toluene recovery from this tower averages about 95 per cent, while overall yields of about 80 per cent of the toluene present in the initial feed are obtained.
问题补充: |
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